KB Electronics KBAC-48 - Manual (Page 8)

8
Table 1 – Jumper Selectable Features
Description 1
PC Board
Designation KBAC-24D KBAC-27D KBAC-29 KBAC-29 (1P) KBAC-45 KBAC-48
AC Line Input Voltage (115, 230) J1 p p — — — —
Motor Horsepower
(see Table 4 - Electrical Ratings on page 10)
J2 p p p p p p
Automatic Ride-Through
or Manual Restart (A
2 , M)
J3 p p p p p p
Frequency Multiplier (1X, 2X) J4 p p p p p p
Motor Frequency (50Hz, 60Hz) J5 p p p p p p
Fixed or Adjustable Boost (FIX, ADJ) J6 p p p p p p
Regenerative or DC Injection Braking (RG, INJ) J7 p p p p p p
“Run” or “Fault” Output Relay Operation (R, F) J8 p p p p p p
Normally Open or Closed Stop Contact (NO, NC) J9 p p p p p p
Constant or Variable Torque (VT, CT) J10 p p p p p p
I 2 t Overload Selection (1, 2) J11 p p p p p p
Notes: 1. Bold indicates factory setting. 2. In Automatic Ride-Through Mode, the drive will automatically restart due to a momentary power loss of
less than 2 seconds.
Table 2 – Optional Accessories
Description KBAC-24D KBAC-27D KBAC-29 KBAC-29 (1P) KBAC-45 KBAC-48
Forward-Stop-Reverse Switch – Provides motor reversing and stop
functions. Mounts on the enclosure cover and is supplied with a switch seal to
maintain liquidtight integrity.
9480 9480 9480 9480 9480 9480
On/Off AC Line Switch – Disconnects the AC line. Mounts on the enclosure
cover and is supplied with a switch seal to maintain liquidtight integrity.
9482 9523 9532 9532 9532 9532
Run-Stop-Jog Switch – Selects speed setting from either the Main Speed
Potentiometer or the JOG Trimpot. Mounts on the enclosure cover and is
supplied with a switch seal to maintain liquidtight integrity.
9340 9340 9340 9340 9340 9340
Signal Isolator – Provides isolation between a non-isolated signal source
and the drive. Mounts on the drive’s PC board with four snap-ins.
9600* 9600* 9600* 9600* 9600* 9600*
Auto/Manual Switch – When used with the Signal Isolator, it selects remote
process signal or the Main Speed Potentiometer. Mounts on the enclosure
cover and is supplied with a switch seal to maintain liquidtight integrity.
9481 9481 9481 9481 9481 9481
AC Line Filter 1 – Provides Class A RFI (EMI) suppression.
Installs onto the drive’s PC board with quick-connect terminals.
Suffix “S”: Filter is used when On/Off AC Line Switch is installed.
Suffix “NS”: Filter is used when On/Off AC Line Switch is not installed.
Suffix
“S”
9507 9512 9479 — 9479 9479
Suffix
“NS”
9507 9512 9515 — 9515 9515
Multi-Speed Board – Provides multi-speed operation using external
contacts or a PLC. Mounts on the drive’s PC board with four snap-ins.
9489 9489 9489 9489 — —
Liquidtight Fittings – Provide a liquidtight seal for wiring the drive.
Kit includes three 1/2” and one 3/4” liquidtight fittings
9526 9526 9526 9526 9526 9526
Notes: 1. Complies with CE Council Directive 89/336/EEC Industrial Standard.
*Warning! It is highly recommended that the Signal Isolator (Part No. 9600) be installed when using
the drive with external control signals. See Appendix A, on Page 27, for more information.